Aha Bujang's Mongolian Beef | Modu Recipe

Ingredients

• 200g beef
• 50g large green onion
• 1 egg yolk
• a pinch of salt
• 1/2 teaspoon sugar
• 1 tablespoon potato starch
• 4 tablespoons cooking oil
• 1/2 tablespoon chicken stock powder
• 1 teaspoon Jin-ganjang
• 1/2 tablespoon sugar
• a pinch of black pepper
• 3 tablespoons water
• 1 teaspoon potato starch
• 1 teaspoon dark soy sauce (laochou; optional)